Front

What is current measured in?

Back

A (Amps)

Front

What is resistance measured in?

Back

Ω (Ohms)

Front

What word means how much energy is given to or pushed on the electrons?

Back

Voltage

Front

What word means how fast the electrons flow?

Back

Current

Front

This circuit has a 24 volt battery and the resistor is 8 ohms. How many amps are running through the circuit?

Back

3 Amps

Front

What is the formula for Ohm's Law?

Back

V = I × R (Voltage = Current × Resistance)

Front

What does the term 'Voltage' refer to in an electrical circuit?

Back

The potential difference that pushes electrons through a circuit.

Front

What does 'Resistance' measure in a circuit?

Back

The opposition to the flow of electric current.

Front

If a circuit has a current of 2 Amps and a resistance of 4 Ohms, what is the voltage?

Back

8 Volts (V = I × R = 2 A × 4 Ω)